package cn.micai.base.concurrent;

/**
 * @Auther: zhaoxinguo
 * @Date: 2018/7/5 17:05
 * @Description: Point类是不可变的，因而是线程安全的
 */
public class Point {

    public final int x, y;

    public Point(int x, int y) {
        this.x = x;
        this.y = y;
    }
}
